package sys.service;

import sys.core.ResponseResult;
import sys.entity.PageData;
import sys.entity.StudentEntity;

import javax.servlet.http.HttpServletResponse;
import java.util.List;

/**
 * @author Administrator
 */
public interface StudentService {

	void add(StudentEntity entity);

	void delete(StudentEntity entity);

	void update(StudentEntity entity);

	List<StudentEntity> select(StudentEntity entity);

	PageData<StudentEntity> likeSelect(StudentEntity entity);

    void exportExcel(StudentEntity entity, HttpServletResponse response);

    ResponseResult studentCount();

    ResponseResult stuCount();
}
